Home / 6,199.02-9,295.50-4,325.81

Finding the Fourth Proportional to 6,199.02, 9,295.50 and 4,325.81

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Solution

The fourth proportional to 6,199.02, 9,295.50 and 4,325.81 is: 6,486.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,199.02 : 9,295.50 = 4,325.81 : x
  2. Step 2: Convert to fraction form
    6,199.02/9,295.50 = 4,325.81/x
  3. Step 3: Cross multiply
    6,199.02x = 9,295.50 × 4,325.81
  4. Step 4: Simplify right side
    6,199.02x = 40,210,566.86
  5. Step 5: Solve for x
    x = 40,210,566.86/6,199.02
  6. Step 6: Final answer
    x = 6,486.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.